64620658

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{467}}^1\times {\mathrm{1609}}^1$

素因数の和:2121

約数の個数: 16

約数和(自身を含む): 99459360

約数和(自身を除く): 34838702

約数列:

[1, 2, 43, 86, 467, 934, 1609, 3218, 20081, 40162, 69187, 138374, 751403, 1502806, 32310329, 64620658]

約数ペア:

[(1, 64620658), (2, 32310329), (43, 1502806), (86, 751403), (467, 138374), (934, 69187), (1609, 40162), (3218, 20081)]